79073299 has 2 divisors, whose sum is σ = 79073300. Its totient is φ = 79073298.

The previous prime is 79073243. The next prime is 79073327. The reversal of 79073299 is 99237097.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 79073299 - 2¹⁹ = 78549011 is a prime.

It is a super-2 number, since 2×79073299² = 12505173229486802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79073209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39536649 + 39536650.

It is an arithmetic number, because the mean of its divisors is an integer number (39536650).

Almost surely, 2^79073299 is an apocalyptic number.

79073299 is a deficient number, since it is larger than the sum of its proper divisors (1).

79073299 is an equidigital number, since it uses as much as digits as its factorization.

79073299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 214326, while the sum is 46.

The square root of 79073299 is about 8892.3168522045. The cubic root of 79073299 is about 429.2167081415.

The spelling of 79073299 in words is "seventy-nine million, seventy-three thousand, two hundred ninety-nine".